Without knowing the precise make and model of the TV this cannot be answered.
Not that much. Your body will start to burn your muscle more than it will burn your fat. If you eat several, low-calorie meals throughout the day you will lose more weight than if you do not eat at all.
3.40 billion
None were not a car
all day
there isn't an excersise you can do to burn 2500 calories in a day! if you excersised constantly all day which is impossible almost you would burn saround 1000
You need to burn off more calories than you take in. It's dependant on your diet, calorie intake, your current weight, & how much exercise you do. These things are all variables so a direct answer would be best given from someone who knows these things about you. A Health or fitness professional
If you do nothing all day.. use this formula. It tells you how much you burn by just being alive.655+(4.3 x weight in lbs) + (4.7 x height in inches) - (4.7 x age in years)
Most modern home computers should not burn out with continuous use but you might.
It used 620 tons.
It depends how much you want to loose, and what is your current weight. Normally, people follow the one-thirs rule, where you loose one-third of the calories you consume each day. For example, if I consume 1500 calories, I will burn off 500.
an average person burns 30% of calories per average day so.... not much running byking etc like an office worker so basicly a doctor would burn 30% or more of all calorie intake for that day
it is porportional to how much fat you have, your metabolism, what you ate that day, if you ate that day, how much water you drink, what kind of work out you are doing, and how long you do it.